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The Barron Artificial Anterior Chamber is a sterile, disposable device designed to be used in conjunction with the Barron Vacuum Trephine. The Barron AAC allows for the donor corneal button to rest on a platform covered in viscoelastic to prevent damage to the endothelial side of the tissue. The corneal graft is then cut with a Barron Vacuum Trephine from the epithelial side of the tissue which can assist in preventing donor-recipient tissue size mismatch. The device also has two ports which allow for irrigation or aspiration of the tissue during the cutting process.
One instrument easily marks both the recipient and donor corneas in a single step. Simply suture the dots to achieve a precise and rapid running 24 bite anti torque closure. Special center point provides exact alignment for perfectly symmetrical suture placement.